Eucalyptus ●
TL;DR. This ingredient is primarily used as a fragrance, masking agent, and aromatic sensory ingredient in personal care products. It may also support deodorizing or refreshing product positioning, especially in rinse-off and scalp-care formats.
What does Eucalyptus do in a cosmetic formula?
This ingredient is primarily used as a fragrance, masking agent, and aromatic sensory ingredient in personal care products. It may also support deodorizing or refreshing product positioning, especially in rinse-off and scalp-care formats.
Is Eucalyptus clean?
From a clean-beauty perspective, it is generally allowed but flagged as an allergen-bearing fragrant botanical rather than a bland skin-care active. The main concerns are irritation and sensitization potential, especially at higher levels or in leave-on products.
Is Eucalyptus sustainable?
This material is plant-derived and typically obtained through steam distillation or extraction, so its sourcing can align well with renewable inputs. Its volatile components are generally biodegradable, though responsible cultivation and land-use practices matter for overall impact.
Is Eucalyptus COSMOS-approved?
It can be permitted under COSMOS-natural and COSMOS-organic when sourced and processed according to the standard, typically through physical extraction or distillation. It fits Green Chemistry better when renewable feedstock, low-solvent processing, and allergen controls are documented.
How does Eucalyptus work chemically?
This ingredient is a volatile, monoterpene-rich botanical material with a strong aromatic profile and relatively low water solubility, so it is usually solubilized into water-based formulas or blended into oil phases. Use levels are typically low, often below 1% in leave-on products and higher in some rinse-off products, with oxidation control and fragrance-allergen compliance important for stability and labeling.
Last updated 2026-05-16